%0 Journal Article
%T BCQ Condition and Characterization of the Best Uniform Approximation with Generalized Restrictions<br>BCQ条件和广义限制域最佳一致逼近的特征
%A FANG Donghui
%A <br>方东辉
%J 系统科学与数学
%D 2008
%I 
%X The problem of the best uniform approximation with generalized restrictions is investigated. Under the assumption that l and u have finite intersection points,by introducing the concepts of the sub-strong interior point condition and making use of the BCQ condition from optimization theory, we study the relationship between the sub-strong interior point condition, BCQ condition and the characterization of the best uniform approximation with generalized restrictions.
%K The best uniform approximation
%K BCQ condition
%K sub-strong interior point condition
%K characterization<br>最佳一致逼近
%K BCQ条件
%K 次强内点条件
%K 特征
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=37F46C35E03B4B86&jid=0CD45CC5E994895A7F41A783D4235EC2&aid=4949DE7710739E870828CB5D9231A463&yid=67289AFF6305E306&vid=D3E34374A0D77D7F&iid=F3090AE9B60B7ED1&sid=EC37857E7CB2811A&eid=10088244B073A3DF&journal_id=1000-0577&journal_name=系统科学与数学&referenced_num=0&reference_num=17